Found 34,002 abbreviations starting with P:

Skip to:PPAPBPC - PEPF - PHPI - PKPL - PNPO - PQPR - PTPU - PWPX - PZ

PSI

Please Stay Indoors

Community

   
PSI

Pleural Space Infection

Medical » Physiology

   
PSI

Poetry Slam Incorporated

Community » Non-Profit Organizations

   
PSI

Pollutant Standards Index

Miscellaneous » Unclassified

   
PSI

Pollution Standard Index

Governmental » US Government

   
PSI

Pollution Standard Index

Academic & Science » Meteorology

   
PSI

Pollution Standards Index

Miscellaneous » Unclassified

   
PSI

Population Services International

Miscellaneous » Unclassified

   
PSI

Porta Systems Corporation

Business » AMEX Symbols

   
PSI

Position Specific Iterated

Academic & Science » Mathematics

   
PSI

Post Secondary Institution

Academic & Science » Colleges & Universities

   
PSI

Post Shipment Inspection

Governmental » Transportation

   
PSI

Postponing Sexual Involvement

Community » Educational

   
PSI

Postponing Sexual Involvment

Miscellaneous » Unclassified

   
PSI

Potential Security Informant

Governmental » FBI Files

   
PSI

Pound per Square Inch

Miscellaneous » Aircraft & Aviation

   
PSI

Pound Square Inch

Miscellaneous » Unclassified

   
PSI

Pounds per Square Inch

Academic & Science » Electronics

   
PSI

Pounds per Square Inch

Governmental » Military

   
PSI

Pounds per Square Inch

Miscellaneous » Unit Measures

   
PSI

Pounds per Square Inch

Academic & Science » Ocean Science

   
PSI

Pounds per Square Inch

Academic & Science » Physics

   
PSI

Pounds per Square Inch

Governmental » Transportation

   
PSI

Pounds per Square Inch

Academic & Science » Chemistry

   
PSI

Pounds per Square Inch

Miscellaneous » Manufacturing

   

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